Found by static analysis of the app package; bundled is not the same as active. All SDKs →
5.7.5
May 20, 2026 · seen Sep 26, 2026
Advanced Defense Chess Puzzles is a board game by Chess King with 100,000+ downloads (about 208K estimated). +92 installs in the last 7 days. Rated 4.5 from 1.3K ratings. Released Oct 15, 2015. Install growth, rank history, SDKs and ad networks.
From the store listing: “The course includes 380 exercises on the following aspects of defense: Avoiding checkmate, Interference, Support This course is in the series Chess King Learn (https://learn.chessking.com/), which is an unprecedented chess teaching method. In the series are included courses in tactics, strategy, openings, middlegame,…”